更改数据传递形式

ruoyi-modules/hh-bidding/src/main/java/com/hh/bidding/controller/BidCommitteeController.java

@@ -3,6 +3,7 @@ package com.hh.bidding.controller;
 import java.util.*;
 import java.io.IOException;
 import javax.servlet.http.HttpServletResponse;
+import javax.validation.constraints.Null;
 
 
 import com.hh.bidding.domain.BidTender;
@@ -116,7 +117,7 @@ public class BidCommitteeController extends BaseController
      * @return
      */
     @GetMapping("/findCommitAndExpert")
-    public TableDataInfo findCommitAndExpert(@RequestParam("sid") Long sid,@Nullable @RequestParam("status") Long status)
+    public TableDataInfo findCommitAndExpert(@RequestParam("sid") Long sid, @Null @RequestParam("status") Long status)
     {
         startPage();
         Map map = new HashMap();